Finding the Third Proportional to 70,460,196 and 99,224,064

Step by Step Solution

1. Step 1: Write the proportion equation
   70,460,196 : 99,224,064 = 99,224,064 : x
2. Step 2: Convert to fraction form
   70,460,196/99,224,064 = 99,224,064/x
3. Step 3: Cross multiply
   70,460,196x = 99,224,064 × 99,224,064
4. Step 4: Simplify right side
   70,460,196x = 9,845,414,876,676,096
5. Step 5: Solve for x
   x = 9,845,414,876,676,096/70,460,196
6. Step 6: Final answer
   x = 139,730,165.90