Finding the Third Proportional to 35,208,584 and 53,859,068

Step by Step Solution

1. Step 1: Write the proportion equation
   35,208,584 : 53,859,068 = 53,859,068 : x
2. Step 2: Convert to fraction form
   35,208,584/53,859,068 = 53,859,068/x
3. Step 3: Cross multiply
   35,208,584x = 53,859,068 × 53,859,068
4. Step 4: Simplify right side
   35,208,584x = 2,900,799,205,828,624
5. Step 5: Solve for x
   x = 2,900,799,205,828,624/35,208,584
6. Step 6: Final answer
   x = 82,388,976.67