Finding the Fourth Proportional to 37,026,106.74, 55,574,983.17 and 17,870,348.70

Step by Step Solution

1. Step 1: Write the proportion equation
   37,026,106.74 : 55,574,983.17 = 17,870,348.70 : x
2. Step 2: Convert to fraction form
   37,026,106.74/55,574,983.17 = 17,870,348.70/x
3. Step 3: Cross multiply
   37,026,106.74x = 55,574,983.17 × 17,870,348.70
4. Step 4: Simplify right side
   37,026,106.74x = 993,144,328,244,531.38
5. Step 5: Solve for x
   x = 993,144,328,244,531.38/37,026,106.74
6. Step 6: Final answer
   x = 26,822,812.76