Finding the Third Proportional to 15,495,535 and 33,781,139

Step by Step Solution

1. Step 1: Write the proportion equation
   15,495,535 : 33,781,139 = 33,781,139 : x
2. Step 2: Convert to fraction form
   15,495,535/33,781,139 = 33,781,139/x
3. Step 3: Cross multiply
   15,495,535x = 33,781,139 × 33,781,139
4. Step 4: Simplify right side
   15,495,535x = 1,141,165,352,137,321
5. Step 5: Solve for x
   x = 1,141,165,352,137,321/15,495,535
6. Step 6: Final answer
   x = 73,644,785.56