Finding the Third Proportional to 58,532,972 and 126,056,152

Step by Step Solution

1. Step 1: Write the proportion equation
   58,532,972 : 126,056,152 = 126,056,152 : x
2. Step 2: Convert to fraction form
   58,532,972/126,056,152 = 126,056,152/x
3. Step 3: Cross multiply
   58,532,972x = 126,056,152 × 126,056,152
4. Step 4: Simplify right side
   58,532,972x = 15,890,153,457,047,104
5. Step 5: Solve for x
   x = 15,890,153,457,047,104/58,532,972
6. Step 6: Final answer
   x = 271,473,545.83