Finding the Fourth Proportional to 1,976,240,796.92, 2,727,038,606.86 and 1,129,300,047.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,976,240,796.92 : 2,727,038,606.86 = 1,129,300,047.69 : x
2. Step 2: Convert to fraction form
   1,976,240,796.92/2,727,038,606.86 = 1,129,300,047.69/x
3. Step 3: Cross multiply
   1,976,240,796.92x = 2,727,038,606.86 × 1,129,300,047.69
4. Step 4: Simplify right side
   1,976,240,796.92x = 3,079,644,828,779,469,312
5. Step 5: Solve for x
   x = 3,079,644,828,779,469,312/1,976,240,796.92
6. Step 6: Final answer
   x = 1,558,334,811.01