Finding the Third Proportional to 33,012,715.50 and 72,402,714

Step by Step Solution

1. Step 1: Write the proportion equation
   33,012,715.50 : 72,402,714 = 72,402,714 : x
2. Step 2: Convert to fraction form
   33,012,715.50/72,402,714 = 72,402,714/x
3. Step 3: Cross multiply
   33,012,715.50x = 72,402,714 × 72,402,714
4. Step 4: Simplify right side
   33,012,715.50x = 5,242,152,994,565,796
5. Step 5: Solve for x
   x = 5,242,152,994,565,796/33,012,715.50
6. Step 6: Final answer
   x = 158,791,935.63