Finding the Third Proportional to 111,117,906 and 243,750,060

Step by Step Solution

1. Step 1: Write the proportion equation
   111,117,906 : 243,750,060 = 243,750,060 : x
2. Step 2: Convert to fraction form
   111,117,906/243,750,060 = 243,750,060/x
3. Step 3: Cross multiply
   111,117,906x = 243,750,060 × 243,750,060
4. Step 4: Simplify right side
   111,117,906x = 59,414,091,750,003,600
5. Step 5: Solve for x
   x = 59,414,091,750,003,600/111,117,906
6. Step 6: Final answer
   x = 534,694,127.07