Finding the Fourth Proportional to 1,551,109,719.94, 2,326,492,225.15 and 555,090,429.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,551,109,719.94 : 2,326,492,225.15 = 555,090,429.89 : x
2. Step 2: Convert to fraction form
   1,551,109,719.94/2,326,492,225.15 = 555,090,429.89/x
3. Step 3: Cross multiply
   1,551,109,719.94x = 2,326,492,225.15 × 555,090,429.89
4. Step 4: Simplify right side
   1,551,109,719.94x = 1,291,413,569,394,256,128
5. Step 5: Solve for x
   x = 1,291,413,569,394,256,128/1,551,109,719.94
6. Step 6: Final answer
   x = 832,573,964.82