Finding the Third Proportional to 28,518,548 and 59,387,160

Step by Step Solution

1. Step 1: Write the proportion equation
   28,518,548 : 59,387,160 = 59,387,160 : x
2. Step 2: Convert to fraction form
   28,518,548/59,387,160 = 59,387,160/x
3. Step 3: Cross multiply
   28,518,548x = 59,387,160 × 59,387,160
4. Step 4: Simplify right side
   28,518,548x = 3,526,834,772,865,600
5. Step 5: Solve for x
   x = 3,526,834,772,865,600/28,518,548
6. Step 6: Final answer
   x = 123,668,104.45