Finding the Third Proportional to 907,316,194.50 and 1,401,268,315.50

Step by Step Solution

1. Step 1: Write the proportion equation
   907,316,194.50 : 1,401,268,315.50 = 1,401,268,315.50 : x
2. Step 2: Convert to fraction form
   907,316,194.50/1,401,268,315.50 = 1,401,268,315.50/x
3. Step 3: Cross multiply
   907,316,194.50x = 1,401,268,315.50 × 1,401,268,315.50
4. Step 4: Simplify right side
   907,316,194.50x = 1,963,552,892,024,207,616
5. Step 5: Solve for x
   x = 1,963,552,892,024,207,616/907,316,194.50
6. Step 6: Final answer
   x = 2,164,132,971.42