Finding the Third Proportional to 13,799,574,594 and 30,016,977,451

Step by Step Solution

1. Step 1: Write the proportion equation
   13,799,574,594 : 30,016,977,451 = 30,016,977,451 : x
2. Step 2: Convert to fraction form
   13,799,574,594/30,016,977,451 = 30,016,977,451/x
3. Step 3: Cross multiply
   13,799,574,594x = 30,016,977,451 × 30,016,977,451
4. Step 4: Simplify right side
   13,799,574,594x = 901,018,935,293,842,423,808
5. Step 5: Solve for x
   x = 901,018,935,293,842,423,808/13,799,574,594
6. Step 6: Final answer
   x = 65,293,239,958.69