Finding the Fourth Proportional to 1,501,168,323.06, 2,249,791,401.69 and 837,155,844.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501,168,323.06 : 2,249,791,401.69 = 837,155,844.54 : x
2. Step 2: Convert to fraction form
   1,501,168,323.06/2,249,791,401.69 = 837,155,844.54/x
3. Step 3: Cross multiply
   1,501,168,323.06x = 2,249,791,401.69 × 837,155,844.54
4. Step 4: Simplify right side
   1,501,168,323.06x = 1,883,426,020,920,622,336
5. Step 5: Solve for x
   x = 1,883,426,020,920,622,336/1,501,168,323.06
6. Step 6: Final answer
   x = 1,254,640,130.62