Finding the Fourth Proportional to 2,209,501,192.34, 3,049,068,425.10 and 1,205,925,953.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,209,501,192.34 : 3,049,068,425.10 = 1,205,925,953.52 : x
2. Step 2: Convert to fraction form
   2,209,501,192.34/3,049,068,425.10 = 1,205,925,953.52/x
3. Step 3: Cross multiply
   2,209,501,192.34x = 3,049,068,425.10 × 1,205,925,953.52
4. Step 4: Simplify right side
   2,209,501,192.34x = 3,676,950,747,886,441,984
5. Step 5: Solve for x
   x = 3,676,950,747,886,441,984/2,209,501,192.34
6. Step 6: Final answer
   x = 1,664,154,226.59