Finding the Third Proportional to 29,105,290 and 63,374,152

Step by Step Solution

1. Step 1: Write the proportion equation
   29,105,290 : 63,374,152 = 63,374,152 : x
2. Step 2: Convert to fraction form
   29,105,290/63,374,152 = 63,374,152/x
3. Step 3: Cross multiply
   29,105,290x = 63,374,152 × 63,374,152
4. Step 4: Simplify right side
   29,105,290x = 4,016,283,141,719,104
5. Step 5: Solve for x
   x = 4,016,283,141,719,104/29,105,290
6. Step 6: Final answer
   x = 137,991,517.75