Finding the Fourth Proportional to 2,059,931,618.73, 2,842,759,510.20 and 1,120,189,222.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059,931,618.73 : 2,842,759,510.20 = 1,120,189,222.35 : x
2. Step 2: Convert to fraction form
   2,059,931,618.73/2,842,759,510.20 = 1,120,189,222.35/x
3. Step 3: Cross multiply
   2,059,931,618.73x = 2,842,759,510.20 × 1,120,189,222.35
4. Step 4: Simplify right side
   2,059,931,618.73x = 3,184,428,565,059,004,416
5. Step 5: Solve for x
   x = 3,184,428,565,059,004,416/2,059,931,618.73
6. Step 6: Final answer
   x = 1,545,890,424.76