Finding the Third Proportional to 107,488,316.25 and 162,123,312.38

Step by Step Solution

1. Step 1: Write the proportion equation
   107,488,316.25 : 162,123,312.38 = 162,123,312.38 : x
2. Step 2: Convert to fraction form
   107,488,316.25/162,123,312.38 = 162,123,312.38/x
3. Step 3: Cross multiply
   107,488,316.25x = 162,123,312.38 × 162,123,312.38
4. Step 4: Simplify right side
   107,488,316.25x = 26,283,968,415,441,828
5. Step 5: Solve for x
   x = 26,283,968,415,441,828/107,488,316.25
6. Step 6: Final answer
   x = 244,528,608.62