Finding the Third Proportional to 29,140,632 and 42,766,164

Step by Step Solution

1. Step 1: Write the proportion equation
   29,140,632 : 42,766,164 = 42,766,164 : x
2. Step 2: Convert to fraction form
   29,140,632/42,766,164 = 42,766,164/x
3. Step 3: Cross multiply
   29,140,632x = 42,766,164 × 42,766,164
4. Step 4: Simplify right side
   29,140,632x = 1,828,944,783,274,896
5. Step 5: Solve for x
   x = 1,828,944,783,274,896/29,140,632
6. Step 6: Final answer
   x = 62,762,701.35