Finding the Third Proportional to 61,575,174 and 132,913,116

Step by Step Solution

1. Step 1: Write the proportion equation
   61,575,174 : 132,913,116 = 132,913,116 : x
2. Step 2: Convert to fraction form
   61,575,174/132,913,116 = 132,913,116/x
3. Step 3: Cross multiply
   61,575,174x = 132,913,116 × 132,913,116
4. Step 4: Simplify right side
   61,575,174x = 17,665,896,404,829,456
5. Step 5: Solve for x
   x = 17,665,896,404,829,456/61,575,174
6. Step 6: Final answer
   x = 286,899,658.70