Finding the Third Proportional to 48,045,188 and 74,456,814

Step by Step Solution

1. Step 1: Write the proportion equation
   48,045,188 : 74,456,814 = 74,456,814 : x
2. Step 2: Convert to fraction form
   48,045,188/74,456,814 = 74,456,814/x
3. Step 3: Cross multiply
   48,045,188x = 74,456,814 × 74,456,814
4. Step 4: Simplify right side
   48,045,188x = 5,543,817,151,030,596
5. Step 5: Solve for x
   x = 5,543,817,151,030,596/48,045,188
6. Step 6: Final answer
   x = 115,387,562.87