Finding the Third Proportional to 29,754,366 and 45,958,068.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,754,366 : 45,958,068.50 = 45,958,068.50 : x
2. Step 2: Convert to fraction form
   29,754,366/45,958,068.50 = 45,958,068.50/x
3. Step 3: Cross multiply
   29,754,366x = 45,958,068.50 × 45,958,068.50
4. Step 4: Simplify right side
   29,754,366x = 2,112,144,060,250,692.25
5. Step 5: Solve for x
   x = 2,112,144,060,250,692.25/29,754,366
6. Step 6: Final answer
   x = 70,986,021.35