Finding the Third Proportional to 41,921,748 and 91,663,882

Step by Step Solution

1. Step 1: Write the proportion equation
   41,921,748 : 91,663,882 = 91,663,882 : x
2. Step 2: Convert to fraction form
   41,921,748/91,663,882 = 91,663,882/x
3. Step 3: Cross multiply
   41,921,748x = 91,663,882 × 91,663,882
4. Step 4: Simplify right side
   41,921,748x = 8,402,267,263,309,924
5. Step 5: Solve for x
   x = 8,402,267,263,309,924/41,921,748
6. Step 6: Final answer
   x = 200,427,407.35