Finding the Third Proportional to 40,934,246 and 89,559,440

Step by Step Solution

1. Step 1: Write the proportion equation
   40,934,246 : 89,559,440 = 89,559,440 : x
2. Step 2: Convert to fraction form
   40,934,246/89,559,440 = 89,559,440/x
3. Step 3: Cross multiply
   40,934,246x = 89,559,440 × 89,559,440
4. Step 4: Simplify right side
   40,934,246x = 8,020,893,293,113,600
5. Step 5: Solve for x
   x = 8,020,893,293,113,600/40,934,246
6. Step 6: Final answer
   x = 195,945,792.99