Finding the Fourth Proportional to 10,537,002,554.71, 15,806,432,875.59 and 2,973,854,620.90

Step by Step Solution

1. Step 1: Write the proportion equation
   10,537,002,554.71 : 15,806,432,875.59 = 2,973,854,620.90 : x
2. Step 2: Convert to fraction form
   10,537,002,554.71/15,806,432,875.59 = 2,973,854,620.90/x
3. Step 3: Cross multiply
   10,537,002,554.71x = 15,806,432,875.59 × 2,973,854,620.90
4. Step 4: Simplify right side
   10,537,002,554.71x = 47,006,033,447,018,995,712
5. Step 5: Solve for x
   x = 47,006,033,447,018,995,712/10,537,002,554.71
6. Step 6: Final answer
   x = 4,461,044,134.99