Finding the Third Proportional to 112,970,790,145.50 and 245,799,044,386.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,970,790,145.50 : 245,799,044,386.50 = 245,799,044,386.50 : x
2. Step 2: Convert to fraction form
   112,970,790,145.50/245,799,044,386.50 = 245,799,044,386.50/x
3. Step 3: Cross multiply
   112,970,790,145.50x = 245,799,044,386.50 × 245,799,044,386.50
4. Step 4: Simplify right side
   112,970,790,145.50x = 60,417,170,221,316,599,447,552
5. Step 5: Solve for x
   x = 60,417,170,221,316,599,447,552/112,970,790,145.50
6. Step 6: Final answer
   x = 534,803,466,838.66