Finding the Third Proportional to 29,366,061 and 64,379,202

Step by Step Solution

1. Step 1: Write the proportion equation
   29,366,061 : 64,379,202 = 64,379,202 : x
2. Step 2: Convert to fraction form
   29,366,061/64,379,202 = 64,379,202/x
3. Step 3: Cross multiply
   29,366,061x = 64,379,202 × 64,379,202
4. Step 4: Simplify right side
   29,366,061x = 4,144,681,650,156,804
5. Step 5: Solve for x
   x = 4,144,681,650,156,804/29,366,061
6. Step 6: Final answer
   x = 141,138,494.88