Finding the Third Proportional to 43,087,420 and 93,499,288

Step by Step Solution

1. Step 1: Write the proportion equation
   43,087,420 : 93,499,288 = 93,499,288 : x
2. Step 2: Convert to fraction form
   43,087,420/93,499,288 = 93,499,288/x
3. Step 3: Cross multiply
   43,087,420x = 93,499,288 × 93,499,288
4. Step 4: Simplify right side
   43,087,420x = 8,742,116,856,506,944
5. Step 5: Solve for x
   x = 8,742,116,856,506,944/43,087,420
6. Step 6: Final answer
   x = 202,892,557.89